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4.5
Parameter Control
This screen allows the drive parameters to be saved to the keypad and written to the drive control board.
The screen shows the drive software version, the software version of the file saved in the EOI, and the
time and date it was saved. There is also a message box and a Select Action box. From here the
parameters can be saved to the EOI memory with the SAVE TO EOI selection or they can be written from
the EOI to the control board with the WRITE TO DRIVE selection. The time and date that the parameters
were last saved to the EOI is displayed at the bottom of the screen.
The WRITE TO DRIVE function does not work or an alert message is displayed under the following
conditions:
Message displayed
Cant write-No file saved
Cant write-Drive type different
Cant write-Not in local
Cant write-Drive running
Software revision different
When attempting to write from the EOI to the control board, it is recommended that the drive be
interlocked via the keypad interlock button and the input contactor be opened. If the saved file is written
to the drive, the settings must be written to the EEPROM, and the control power cycled off and on before
trying to operate the drive. Writing to the EEPROM assures that the settings will remain in the drive if the
control power is lost. Also, many parameters do not take effect until the control power is cycled.
4.6
Fault History
This screen displays the fault history of the drive. Upon entering this screen, the display polls the control
board for the past faults and sorts them by date. This process takes a few seconds. Up to 31 past
faults are available. The faults are displayed one per screen. The data shown is the name of the fault, a
short description, and a date and time stamp. The faults can be scrolled through via the UP/DOWN keys
or the encoder.
4.7
Event Resets
This screen allows the user to reset the event data. The data that can be reset is Effective power (kWH),
Apparent power, Power on time, Run time, and Fault history.
4.8
EOI Settings
This screen allows the user to change the Ready and Running indication LEDs of the EOI Between US
standard and European standard. (See section 1.1). The change will not take effect until either the
operation condition of the drive changes or the control power is cycled.
4.9
EOI Battery
The real time clock and the user saved parameter setting file are backed up by a replaceable battery.
The battery power is only used when the control power is off. This battery is located on the back of the
LCD board. The time, the date, and any user saved setting file will be lost when the battery is discharged
and the control power is cycled or when the battery is replaced. There is also a jumper 'J1' located
beside the battery. This jumper needs to be on pins 1 and 2 for battery back-up of the real clock and the
user saved settings stored in the EOI. The battery back-up is enabled on boards that ship from the
factory.
The battery will hold up the real time clock and the setfile for approximately 5 years if it is
enabled and there is no control power applied.
Problem/concern
No valid file is saved in the EOI
The first 4 digits of the software version not the same
The EOI is not in local mode
The drive is running
The entire software version is not the same
Software A3TY07X
Page 27
November, 2019
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